From 7d9b73ec5ab987f2b16da67a3a2abb25f9792443 Mon Sep 17 00:00:00 2001
From: = <jhawkesworth@users.noreply.github.com>
Date: Fri, 22 Apr 2016 18:37:31 +0100
Subject: [PATCH] fix problem where you couldn't compare empty strings in
 win_regedit following my previous change

---
 windows/win_regedit.ps1 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/windows/win_regedit.ps1 b/windows/win_regedit.ps1
index 1b5c9cf9918..c98c79ce8ef 100644
--- a/windows/win_regedit.ps1
+++ b/windows/win_regedit.ps1
@@ -63,9 +63,9 @@ Function Test-RegistryValueData {
 Function Compare-RegistryData {
     Param (
         [parameter(Mandatory=$true)]
-        [ValidateNotNullOrEmpty()]$ReferenceData,
+        [AllowEmptyString()]$ReferenceData,
         [parameter(Mandatory=$true)]
-        [ValidateNotNullOrEmpty()]$DifferenceData
+        [AllowEmptyString()]$DifferenceData
         )
         $refType = $ReferenceData.GetType().Name